The show was so amazing , i mean like every chuck lorre show is amazing , like the big bang theory , young sheldon , mom ,etc. and charlie sheen was so amazing . He was basically a drunken guy who has sex with women and never call them back , and many women hate him for that . But he literally had a thing for Chelsea , mia and rose and i was very happy to see him settle .
After S8 , just when you think Charlie is going to live a happy life ever after with Rose . His character was killed off the show . Ashton kutcher did an excellent job as Walden but the show didn't had the spark anymore and i am not talking about like after 10th or 11th season but the show's energy died right after S9 E1 . It would have been better if they have ended the show with just 3 or 4 more episodes with Sheen instead of dragging it for 4 more disastrous seasons. (The show was still funny but like i said , the show didn't had the spark anymore ) .